component
SLVU2.8-8-LF-T7
Public Made by Adomby adom
ProTek Devices ESD And Surge Protection (TVS/ESD), SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownSLVU2.8-8-LF-T7
ProTek Devices · ESD And Surge Protection (TVS/ESD) · SO-8
SLVU2.8-8-LF-T7 from ProTek Devices, in a SO-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | LINE1 / LP1 | passive | Protects Line 1 to ground in the common-mode configuration (pin 2 is ground there), or forms Line Pair 1 with pin 2 in the differential-mode configuration. |
| 2 | GND | power_in | Connected to ground in the common-mode configuration, or forms Line Pair 1 with pin 1 in the differential-mode configuration. |
| 3 | GND | power_in | Connected to ground in the common-mode configuration, or forms Line Pair 2 with pin 4 in the differential-mode configuration. |
| 4 | LINE4 / LP2 | passive | Protects Line 4 in the common-mode configuration, or forms Line Pair 2 with pin 3 in the differential-mode configuration. |
| 5 | LINE3 / LP3 | passive | Protects Line 3 in the common-mode configuration, or forms Line Pair 3 with pin 6 in the differential-mode configuration. |
| 6 | GND | power_in | Connected to ground in the common-mode configuration, or forms Line Pair 3 with pin 5 in the differential-mode configuration. |
| 7 | GND | power_in | Connected to ground in the common-mode configuration, or forms Line Pair 4 with pin 8 in the differential-mode configuration. |
| 8 | LINE2 / LP4 | passive | Protects Line 2 in the common-mode configuration, or forms Line Pair 4 with pin 7 in the differential-mode configuration. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ProTek Devices |
| Package | SO-8 |
| Category | Circuit Protection |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Peak Pulse Power | PPP | 600 | Watts | tp = 8/20µs; see Figure 1 | 2 | ||
| Peak Pulse Current | IPP | 30 | Amps | tp = 8/20µs | 2 | ||
| Lead Soldering Temperature | 260 | °C | 2 | ||||
| Operating Temperature | TL | -55 | 150 | °C | 2 | ||
| Storage Temperature | TSTG | -55 | 150 | °C | 2 | ||
| Minimum Breakdown Voltage | V(BR) | 3 | VOLTS | @1mA | 2 | ||
| Minimum Snapback Voltage | VSB | 2.8 | VOLTS | @ISB = 50mA | 2 | ||
| Maximum Clamping Voltage | VC | 5.5 | VOLTS | Fig. 2, @IPP = 2A | 2 | ||
| Maximum Clamping Voltage | VC | 8.5 | VOLTS | Fig. 2, @IPP = 5A | 2 | ||
| Maximum Clamping Voltage | VC | 15 | VOLTS | Fig. 2, @IPP = 24A | 2 | ||
| Maximum Clamping Voltage | VC | 17 | VOLTS | Fig. 2, @IPP = 30A | 2 | ||
| Maximum Leakage Current | ID | 1 | µA | @VWM | 2 | ||
| Rated Stand-off Voltage | VWM | 2.8 | VOLTS | 2 | |||
| Typical Capacitance | C | 6 | pF | @0V, 1MHz | 2 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | tin | • Lead-Free Pure-Tin Plating (Annealed) • Solder Reflow Temperature: | 1 |
CAD (KiCad official)
- Symbol:
SLVU2.8-8-LF-T7 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SO-8 (KiCad packages3D, STEP)
- 3D model files:
slvu2-8-8-lf-t7-etched.step/slvu2-8-8-lf-t7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);slvu2-8-8-lf-t7.step/slvu2-8-8-lf-t7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ProTek Devices datasheet (8 pp, sha256
aa7e4eed7b43c3ba, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).